Problem sa rezolucijom

1

Problem sa rezolucijom

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Trenutno koristim 17' dell-ov monitor (model E173FPf), ne kojem je maksimalna rezolucija 1280x1024 a kod mene je trenutno maksimalna 1024x768. Operativni sistem je Ubuntu 12.04 LTS. Probao sam ovaj monitor na drugom racunaru koji takodje radi pod ubuntu-om i sve je ok sa rezolucijom, znaci problem nije do monitora ili vga kabla.

pedja@hp:~$ lspci
00:00.0 Host bridge: Intel Corporation 82Q963/Q965 Memory Controller Hub (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82Q963/Q965 Integrated Graphics Controller (rev 02)
00:03.0 Communication controller: Intel Corporation 82Q963/Q965 HECI Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82566DM Gigabit Network Connection (rev 02)
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HO (ICH8DO) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801H (ICH8 Family) 4 port SATA Controller [IDE mode] (rev 02)


Smara me pomalo ova rezolucija, kod vecine otvorenih sajtova moram pomjerati "klizace" da bih pregledao citav sajt, a da je rezolucija veca to se ne bi desavalo. Sta predlazete da uradim da bih mogao koristiti maksimlanu rezoluciju koju monitor podrzava?



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Postavi i ovaj izlaz
lspci -v
Da vidimo koji drajver učitava za tu Intel grafičku kartu.

Takođe ako imaš postavi i Xorg.conf sa komandom
gedit  /etc/X11/xorg.conf
ili cat /etc/X11/xorg.conf
pa prekopiraj šta ti bude dao u terminalu.



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pedja@hp:~$ lspci -v
00:00.0 Host bridge: Intel Corporation 82Q963/Q965 Memory Controller Hub (rev 02)
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, fast devsel, latency 0
   Capabilities: <access denied>
   Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller: Intel Corporation 82Q963/Q965 Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, fast devsel, latency 0, IRQ 43
   Memory at f0400000 (32-bit, non-prefetchable) [size=1M]
   Memory at e0000000 (64-bit, prefetchable) [size=256M]
   I/O ports at 1100 [size=8]
   Expansion ROM at <unassigned> [disabled]
   Capabilities: <access denied>
   Kernel driver in use: i915
   Kernel modules: i915

00:03.0 Communication controller: Intel Corporation 82Q963/Q965 HECI Controller (rev 02)
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, fast devsel, latency 0, IRQ 42
   Memory at f0525900 (64-bit, non-prefetchable) [size=16]
   Capabilities: <access denied>
   Kernel driver in use: mei
   Kernel modules: mei

00:19.0 Ethernet controller: Intel Corporation 82566DM Gigabit Network Connection (rev 02)
   Subsystem: Hewlett-Packard Company Device 2800
   Flags: bus master, fast devsel, latency 0, IRQ 41
   Memory at f0500000 (32-bit, non-prefetchable) [size=128K]
   Memory at f0524000 (32-bit, non-prefetchable) [size=4K]
   I/O ports at 1000 [size=32]
   Capabilities: <access denied>
   Kernel driver in use: e1000e
   Kernel modules: e1000e

00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, medium devsel, latency 0, IRQ 20
   I/O ports at 1020 [size=32]
   Kernel driver in use: uhci_hcd

00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, medium devsel, latency 0, IRQ 21
   I/O ports at 1040 [size=32]
   Kernel driver in use: uhci_hcd

00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02) (prog-if 20 [EHCI])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, medium devsel, latency 0, IRQ 22
   Memory at f0525000 (32-bit, non-prefetchable) [size=1K]
   Capabilities: <access denied>
   Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
   Subsystem: Hewlett-Packard Company HP Compaq dc7700p
   Flags: bus master, fast devsel, latency 0, IRQ 44
   Memory at f0520000 (64-bit, non-prefetchable) [size=16K]
   Capabilities: <access denied>
   Kernel driver in use: snd_hda_intel
   Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=20, subordinate=20, sec-latency=0
   I/O behind bridge: 00002000-00002fff
   Memory behind bridge: f8000000-f81fffff
   Prefetchable memory behind bridge: 00000000f8200000-00000000f83fffff
   Capabilities: <access denied>
   Kernel driver in use: pcieport
   Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, medium devsel, latency 0, IRQ 20
   I/O ports at 1060 [size=32]
   Kernel driver in use: uhci_hcd

00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, medium devsel, latency 0, IRQ 21
   I/O ports at 1080 [size=32]
   Kernel driver in use: uhci_hcd

00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02) (prog-if 20 [EHCI])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, medium devsel, latency 0, IRQ 20
   Memory at f0525400 (32-bit, non-prefetchable) [size=1K]
   Capabilities: <access denied>
   Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2) (prog-if 01 [Subtractive decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=07, subordinate=07, sec-latency=32
   Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation 82801HO (ICH8DO) LPC Interface Controller (rev 02)
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, medium devsel, latency 0
   Capabilities: <access denied>
   Kernel driver in use: lpc_ich
   Kernel modules: lpc_ich

00:1f.2 IDE interface: Intel Corporation 82801H (ICH8 Family) 4 port SATA Controller [IDE mode] (rev 02) (prog-if 8a [Master SecP PriP])
   Subsystem: Hewlett-Packard Company Device 2802
   Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 18
   I/O ports at 01f0 [size=8]
   I/O ports at 03f4 [size=1]
   I/O ports at 0170 [size=8]
   I/O ports at 0374 [size=1]
   I/O ports at 10e0 [size=16]
   I/O ports at 10f0 [size=16]
   Capabilities: <access denied>
   Kernel driver in use: ata_piix



Poslije gedit  /etc/X11/xorg.conf dobijem prazan xorg.conf file, nema zapisanih nikakvih podesavanja u njemu.

Evo izlaza i trece komande

pedja@hp:~$ cat /etc/X11/xorg.conf
cat: /etc/X11/xorg.conf: No such file or directory
pedja@hp:~$

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Daj i ovaj izlaz kad smo već tu
xrandr

Inače ti nemaš Xorg, zato ti nije i ništa dalo prilikom unošenja dve zadnje komande.
Drajver je Ok, modul i915 je učitan iz kernela.
Ima How To kako se može doći do željene rezolucije ručno, ali to nisam nikada radio.
cvt 1280x1024
# 1280x1024 59.96 Hz (CVT 2.07M9) hsync: 67.16 kHz; pclk: 173.00 MHz
Modeline "1280x1024_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
...itd dalje, ali pošto nisam siguran, sačekaćemo nekoga ko jeste.

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Evo izlaza

pedja@hp:~$ xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192
VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
   1024x768       60.0*
   800x600        60.3     56.2 
   848x480        60.0 
   640x480        59.9 
pedja@hp:~$


Sve ideje su dobro dosle, slobodno pisite.

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Da nekim slučajem, mada ne verujem pošto je to integrisana karta, al' ajde da pitam, ima li pored VGA nekim slučajem i DVI izlaz ili neki treći, recimo S izlaz..?

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@brok

Samo VGA.

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Dok čekamo da neko drugi odgovori, možeš li da pošalješ listu datoteka iz direktorijuma /etc/X11/xorg.conf.d/?

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Ovde ima objašnjen postupak, ali u praksi nisam isprobao. Intel obično radi out of box.
https://wiki.ubuntu.com/X/Config/Resolution#Adding%20undetected%20resolutions

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@ Srki_82

Desilo se isto kao i sa "xorg.conf", vjerovatno nemam taj fajl.


@ dekao

Pokusacu malo kasnije sa ovim pa cu javiti sta sam napravio.

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